Sonic Alert 6021 manual Make and receive a PTT call, Make a dial-out PTT call

To open the browser and to connect to the PTT network portal provided by the service provider, select Web.

■Connect to and disconnect PTT

To connect to the PTT service, select Menu > Push to talk > Switch PTT on. indicates the PTT connection. indicates that the service is temporarily unavailable. The phone automatically tries to reconnect to the service until you disconnect from the PTT service. If you have added groups to the phone, you are automatically joined to the active (Default or Listened) groups, and the name of the default group is displayed in the standby mode.

To disconnect from the PTT service, select Switch PTT off.

■Make and receive a PTT call

Set the phone to use the loudspeaker or earpiece for PTT communication.

Warning: Do not hold the device near your ear when the loudspeaker is in use, because the volume may be extremely loud.

P u s h t o t a l k

When connected to the PTT service, you can make or receive dial out calls, group calls or one-to-one calls. One-to-one calls are calls you make to only one person.

Make a dial-out PTT call

For a dial-out PTT call you can select multiple PTT contacts from the contact list. The recipients get an incoming call and need to accept the call in order to participate. A dial-out call creates a temporary group, and the participants join this group only for the duration of the call. After the call the temporary dial out group is deleted.

Select Menu > Push to talk > Contacts list, and mark the desired contacts for the dial-out call.

The icon behind the contact in the list denotes current login status: , , or indicate that the person is either available, unavailable, or

unknown; indicates that the login status is not available. The login status is only available for subscribed contacts. To change the subscribed contacts, select Options and from the available contact list options, Subscribe contact or Unsubscr. contact, or if one or more contacts are already marked Subscribe marked or Unsubscr. marked.

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